While research using human embryonic stem cells has roused political controversy for almost two decades, little has been done to scientifically assess American attitudes on the subject. New research from the University of ...
Biotechnology
Jun 29, 2011
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Using an innovative gene therapy technique called genome editing that hones in on the precise location of mutated DNA, scientists have treated the blood clotting disorder hemophilia in mice. This is the first time that genome ...
Biotechnology
Jun 26, 2011
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UT Southwestern Medical Center researchers have identified compounds that appear to inhibit a signaling pathway in Huntington's disease, a finding that may eventually lead to a potential drug therapy to help slow the progression ...
Biochemistry
Jun 23, 2011
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The Aurora A kinase may contribute to polycystic kidney disease (PKD) by inactivating a key calcium channel in kidney cells, according to a study in the June 13 issue of The Journal of Cell Biology.
Cell & Microbiology
Jun 13, 2011
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Scientists from the Florida campus of The Scripps Research Institute have uncovered a potentially important new therapeutic target that could prevent stress-related cell death, a characteristic of neurodegenerative diseases ...
Biochemistry
Jun 2, 2011
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(PhysOrg.com) -- Nanotechnology researchers have known for years that RNA, the cousin of DNA, is a promising tool for nanotherapy, in which therapeutic agents can be delivered inside the body via nanoparticles. But the difficulties ...
Bio & Medicine
Apr 21, 2011
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New research reveals a strategy for disrupting the ability of bacteria to communicate and coordinate the expression of virulence factors. The study, published by Cell Press in the April 22nd issue of the journal Molecular ...
Cell & Microbiology
Apr 21, 2011
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UCD Conway researchers have determined the 3-dimensional solution structure of glucagon-like peptide-2 (GLP-2) for the first time using nuclear magnetic resonance and molecular modelling. This visual was selected as the cover ...
Biochemistry
Feb 3, 2011
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In the Old West, camps sent smoke signals across distances to share key developments or strategy. Likewise, two important signaling molecules communicate across nerve cells to regulate electrical and chemical activity, neuroscientists ...
Biochemistry
Jan 7, 2011
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An international team of researchers led by Carnegie Mellon University's Manojkumar Puthenveedu has discovered the mechanism by which signaling receptors recycle, a critical piece in understanding signaling receptor function. ...
Cell & Microbiology
Dec 22, 2010
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